Find 7A. 7A = A = 4 7 0 -3 00

Q: 1) Use the given right triangle to find cos A. OC OD A A) cos 4 = 4 16 3 4-²³² 5 B) cos A = 12 C C)…

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Q: Find the midpoint of the segment with the following endpoints. (2, 10) and (-3, 6)

A: given segment with endpoints 2, 10, -3, 6 To find: midpoint

Q: Answer what is asked: 1. Letm/BAC = 100 and if m/BAD = 60 ,where the two angles are coplanar a. If B…

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Q: 10a - 8b (-)_4a + 5b

A: Given :10a-8b4a+5b

Q: Apply the quotient rule log_(a)(x^(3)y^(4))/(z^(7)w^(5))=log(a)

A: logax3y4z7w5=loga

Q: 10. Find the multiplicative inverse of V4 – 2√2 – 2 in Q(√2), where Q is the field of rational…

A: WE are allow to solve one question at a time.If you need rest of solution please uploads them…

Q: 6) A glass of water is placed into a freezer to cool. The time, in t minutes, that it takes for the…

A: t=lnT-20-CHere time t minutes that it takes for the water to reach a temperature of T degrees…

Q: Rewrite the quadratic function in standard form. h(x) = 2x² = 2x² + 8x − 6 h(x) Give the vertex. (x,…

A: Change standard form of quadratic equation

Q: 10. Find the x- the x-axis a A. -1, crosses th 7, crosses th 1, touches th

A: If any intercept of x repeats itself for twice then it will touch the axis and turn around But if…

Q: Find B so that B^2 = A where A = 1 -1 0 -1 2 -1 0 -1 1

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Q: Leah would like to double her $12,000 investment in 10 years. Assuming the interest is compounded…

A: Given that : Investment : $12000 Time : 10 years  Future value should be double.

Q: 11. What is the slope of the line passing through the given points: a) (3, 2) and (-1, 2) b) (-4, 2)…

A: 11)a) (3,2) and (-1,2) b) (-4,2) and (-4,-2) Repost the next questions.

Q: f(x) = x² - 9x + 14. (a) For which values of x is the function f(x) positive? Enter your answer…

A: NOTE: Refresh your page if you can't see any equations. . the given function is  to find all…

Q: 2015 3 1.log bvc b√c

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Q: P. You have 120 feet of fencing to enclose a rectangular region. What is the maximum area of the…

A: You have 120 ft of fencing enclosed in a rectangular region. We have to find the maximum area of the…

Q: Find the exact value of the expression. sin 3

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Q: Perform the indicated operation where possible. -71 62 12) [23] + [23] 25

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Q: Jim takes classes at both Westside Community College and Pinewood Community College. At Westside,…

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Q: any factors you cancel are not zero. p² - p² (p-r)2 p+r

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Q: Question 7: Find all values of k for which A is invertible, given that. A= = 0 kk] kk 0 k² 2 k

A: given  A=0kkkk0k22k

Q: 13. Sketch a graph of the quadratic function f(x)=x² - 6x-1 and give the vertex, axis of symmetry,…

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Q: 5b +3 4b +3

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Q: 4. The sum of two expressions results in a prime linear expression. If one of the expressions is…

A: Given that, the expression            7x-10 = p(x)  (say)

Q: 6. cos COS 7π 6

A: The given expression cos-1cos7π6. We have to find the value of this expression.

Q: 5. True or False. Explain your answers. (a) Suppose f: G → H is a homomorphism and g € G. Then, the…

A: We have to answer that statements are true or false.

Q: find dy/dx r N - 113 Sec√x + √x

A: To find dy/dx, we need to take the derivative of y with respect to x using the chain rule and…

Q: Use technology to obtain approximate solutions graphically. All solutions should be accurate to one…

A: NOTE: Refresh your page if you can't see any equations. . the given system is

Q: Then, determine whether f and g are inverses of each other. Simplify your answers as much as…

A: we shall use the definition that f and g are inverse of each other if f(g(x))=g(f(x))=I

Q: Suppose A is a 2 × 2 matrix with real number entries such that AB=BA for all 2 × 2 matrices. What…

A: Suppose A is a 2 × 2 matrix with real number entries such that AB=BA for all 2 × 2 matrices. What…

Q: Write the sum of the two vectors as an ordered pair. (7, –5) and (4, 4)

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Q: determine the equation of a parabola whose graph has a vertex at V(3,1) and a focus at (3,-4)

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Q: Complete each operation given below for f(x) + g(x), f(x) - g(x), f(x) x g(x), and f(x) g(x)…

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Q: What is loga (a°)? 02ª Dal ● 2a Da2 ४०

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Q: Find the inverse function f of the function f. Find the range of f and the domain and range of f¹. 1…

A: Given function f( x ) = -7cos( 2x ) 0 ≤ x ≤ π2

Q: Determine an equation for the pictured graph. Write your answer in factored form and assume the…

A: To determine an equation for the pictured graph.

Q: Consider the following relation. 3|y| + 3 Step 1 of 2: Find four points contained in the inverse.…

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Q: a,b,c are real such that, a+b+c=6, ab+bc+ca=3, abc=-1, Find the value of a²b+b²c+c²a=?

A: We know that: (a+b+c)2 = a2 + b2 + c2 + 2(ab + bc + ca) Using the given information:a+b+c = 6 and ab…

Q: Suppose that $5000 is placed in a savings account at an annual rate of 3% compounded monthly.…

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Q: Find the exact solution of the equation. 3 cos (2x) = 2T

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Q: A surveying team set up some equipment 142 ft from the base of a tree in order to sight the top of…

A: Let height of tree = h ft

Q: 3) a) b) Convert to logarithmic form: Convert to an exponential equation: 3 || 69 9 log100=2

A: (a) To convert to logarithmic form. 3-2=19 (b) To convert to an exponential equation. log 100=2

Q: I am choosing an integer. I then subtract 10 from the integer, take the opposite of the result, add…

A: let x be the number Let the answer is a

Q: Find the standard matrix for the reflection T of R3 in the line { x=2t y=-t z= -2t Is T…

A: We have to find the standard matrix for the reflection T.

Q: 2. If the point (-6, -4) is translated 2 units left and 3 units up, then reflected in the x-axis,…

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Q: After a baby was born, she began to gain weight at a rate of 2 pounds per month. The weight of the…

A: After born the baby began to gain weight at a rate of 2 pounds per month. The weight of the baby at…

Q: The Boolean function F(x, y) = x'y + xy' + (x+y')x can be simplified to:

A:

Q: NOTE: When using interval notation in WeBWork, remember that: You use 'l' for ∞ and '-I' for -∞0.…

A: Solving the problem by simplifying the inequation.

Q: 1. Write a solution to the equation x² = 5 two ways: a. using exponents b. using radicals 2. Write…

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Q: Use the graph of the function to answer (a)-(e). y=f(x) 6+ A +||||||| 4++x -4 -2 +2 46 (a) Find the…

A: .

Q: Plot the two curves defined by and −x y² + 4 x = 5 (x − 1)² + y² + xy = 20 and find the number of…

A: The given function is:-xy2+4x=5    and    x-12+y2+xy=20